<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="null" lang="null">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" /><title>DocumentNavigator xref</title>
<link type="text/css" rel="stylesheet" href="../../../stylesheet.css" />
</head>
<body>
<div id="overview"><a href="../../../../apidocs/org/jaxen/javabean/DocumentNavigator.html">View Javadoc</a></div><pre>

<a name="1" href="#1">1</a>   <em class="comment">/*</em>
<a name="2" href="#2">2</a>   <em class="comment"> $Id: DocumentNavigator.java 1161 2006-06-03 20:36:00Z elharo $</em>
<a name="3" href="#3">3</a>   
<a name="4" href="#4">4</a>   <em class="comment"> Copyright 2003 The Werken Company. All Rights Reserved.</em>
<a name="5" href="#5">5</a>   <em class="comment"> </em>
<a name="6" href="#6">6</a>   <em class="comment">Redistribution and use in source and binary forms, with or without</em>
<a name="7" href="#7">7</a>   <em class="comment">modification, are permitted provided that the following conditions are</em>
<a name="8" href="#8">8</a>   <em class="comment">met:</em>
<a name="9" href="#9">9</a>   
<a name="10" href="#10">10</a>  <em class="comment">  * Redistributions of source code must retain the above copyright</em>
<a name="11" href="#11">11</a>  <em class="comment">    notice, this list of conditions and the following disclaimer.</em>
<a name="12" href="#12">12</a>  
<a name="13" href="#13">13</a>  <em class="comment">  * Redistributions in binary form must reproduce the above copyright</em>
<a name="14" href="#14">14</a>  <em class="comment">    notice, this list of conditions and the following disclaimer in the</em>
<a name="15" href="#15">15</a>  <em class="comment">    documentation and/or other materials provided with the distribution.</em>
<a name="16" href="#16">16</a>  
<a name="17" href="#17">17</a>  <em class="comment">  * Neither the name of the Jaxen Project nor the names of its</em>
<a name="18" href="#18">18</a>  <em class="comment">    contributors may be used to endorse or promote products derived </em>
<a name="19" href="#19">19</a>  <em class="comment">    from this software without specific prior written permission.</em>
<a name="20" href="#20">20</a>  
<a name="21" href="#21">21</a>  <em class="comment">THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS</em>
<a name="22" href="#22">22</a>  <em class="comment">IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED</em>
<a name="23" href="#23">23</a>  <em class="comment">TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A</em>
<a name="24" href="#24">24</a>  <em class="comment">PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER</em>
<a name="25" href="#25">25</a>  <em class="comment">OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,</em>
<a name="26" href="#26">26</a>  <em class="comment">EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,</em>
<a name="27" href="#27">27</a>  <em class="comment">PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR</em>
<a name="28" href="#28">28</a>  <em class="comment">PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF</em>
<a name="29" href="#29">29</a>  <em class="comment">LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING</em>
<a name="30" href="#30">30</a>  <em class="comment">NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS</em>
<a name="31" href="#31">31</a>  <em class="comment">SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</em>
<a name="32" href="#32">32</a>  
<a name="33" href="#33">33</a>  <em class="comment"> */</em>
<a name="34" href="#34">34</a>  <strong>package</strong> org.jaxen.javabean;
<a name="35" href="#35">35</a>  
<a name="36" href="#36">36</a>  <strong>import</strong> java.lang.reflect.Method;
<a name="37" href="#37">37</a>  <strong>import</strong> java.lang.reflect.InvocationTargetException;
<a name="38" href="#38">38</a>  <strong>import</strong> java.util.Iterator;
<a name="39" href="#39">39</a>  <strong>import</strong> java.util.Collection;
<a name="40" href="#40">40</a>  
<a name="41" href="#41">41</a>  <strong>import</strong> org.jaxen.DefaultNavigator;
<a name="42" href="#42">42</a>  <strong>import</strong> org.jaxen.FunctionCallException;
<a name="43" href="#43">43</a>  <strong>import</strong> org.jaxen.NamedAccessNavigator;
<a name="44" href="#44">44</a>  <strong>import</strong> org.jaxen.Navigator;
<a name="45" href="#45">45</a>  <strong>import</strong> org.jaxen.XPath;
<a name="46" href="#46">46</a>  <strong>import</strong> org.jaxen.JaxenConstants;
<a name="47" href="#47">47</a>  <strong>import</strong> org.jaxen.util.SingleObjectIterator;
<a name="48" href="#48">48</a>  
<a name="49" href="#49">49</a>  <em>/**</em><em> </em>
<a name="50" href="#50">50</a>  <em> * Interface for navigating around a JavaBean object model.</em>
<a name="51" href="#51">51</a>  <em> *</em>
<a name="52" href="#52">52</a>  <em> * &lt;p></em>
<a name="53" href="#53">53</a>  <em> * This class is not intended for direct usage, but is</em>
<a name="54" href="#54">54</a>  <em> * used by the Jaxen engine during evaluation.</em>
<a name="55" href="#55">55</a>  <em> * &lt;/p></em>
<a name="56" href="#56">56</a>  <em> *</em>
<a name="57" href="#57">57</a>  <em> * @see XPath</em>
<a name="58" href="#58">58</a>  <em> *</em>
<a name="59" href="#59">59</a>  <em> * @author &lt;a href="<a href="mailto:bob@werken.com" target="alexandria_uri">mailto:bob@werken.com</a>">bob mcwhirter&lt;/a></em>
<a name="60" href="#60">60</a>  <em> */</em>
<a name="61" href="#61">61</a>  <strong>public</strong> <strong>class</strong> <a href="../../../org/jaxen/javabean/DocumentNavigator.html">DocumentNavigator</a>
<a name="62" href="#62">62</a>      <strong>extends</strong> <a href="../../../org/jaxen/DefaultNavigator.html">DefaultNavigator</a>
<a name="63" href="#63">63</a>      implements <a href="../../../org/jaxen/NamedAccessNavigator.html">NamedAccessNavigator</a>
<a name="64" href="#64">64</a>  {
<a name="65" href="#65">65</a>  
<a name="66" href="#66">66</a>      <em>/**</em>
<a name="67" href="#67">67</a>  <em>     * </em>
<a name="68" href="#68">68</a>  <em>     */</em>
<a name="69" href="#69">69</a>      <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>long</strong> serialVersionUID = -1768605107626726499L;
<a name="70" href="#70">70</a>  
<a name="71" href="#71">71</a>      <em>/**</em><em> Empty Class array. */</em>
<a name="72" href="#72">72</a>      <strong>private</strong> <strong>static</strong> <strong>final</strong> Class[] EMPTY_CLASS_ARRAY = <strong>new</strong> Class[0];
<a name="73" href="#73">73</a>  
<a name="74" href="#74">74</a>      <em>/**</em><em> Empty Object array. */</em>
<a name="75" href="#75">75</a>      <strong>private</strong> <strong>static</strong> <strong>final</strong> Object[] EMPTY_OBJECT_ARRAY = <strong>new</strong> Object[0];
<a name="76" href="#76">76</a>  
<a name="77" href="#77">77</a>      <em>/**</em><em> Singleton implementation.</em>
<a name="78" href="#78">78</a>  <em>     */</em>
<a name="79" href="#79">79</a>      <strong>private</strong> <strong>static</strong> <strong>final</strong> <a href="../../../org/jaxen/javabean/DocumentNavigator.html">DocumentNavigator</a> instance = <strong>new</strong> <a href="../../../org/jaxen/javabean/DocumentNavigator.html">DocumentNavigator</a>();
<a name="80" href="#80">80</a>  
<a name="81" href="#81">81</a>      <em>/**</em><em> Retrieve the singleton instance of this &lt;code>DocumentNavigator&lt;/code>.</em>
<a name="82" href="#82">82</a>  <em>     */</em>
<a name="83" href="#83">83</a>      <strong>public</strong> <strong>static</strong> <a href="../../../org/jaxen/Navigator.html">Navigator</a> getInstance()
<a name="84" href="#84">84</a>      {
<a name="85" href="#85">85</a>          <strong>return</strong> instance;
<a name="86" href="#86">86</a>      }
<a name="87" href="#87">87</a>  
<a name="88" href="#88">88</a>      <strong>public</strong> <strong>boolean</strong> isElement(Object obj)
<a name="89" href="#89">89</a>      {
<a name="90" href="#90">90</a>          <strong>return</strong> (obj instanceof Element);
<a name="91" href="#91">91</a>      }
<a name="92" href="#92">92</a>  
<a name="93" href="#93">93</a>      <strong>public</strong> <strong>boolean</strong> isComment(Object obj)
<a name="94" href="#94">94</a>      {
<a name="95" href="#95">95</a>          <strong>return</strong> false;
<a name="96" href="#96">96</a>      }
<a name="97" href="#97">97</a>  
<a name="98" href="#98">98</a>      <strong>public</strong> <strong>boolean</strong> isText(Object obj)
<a name="99" href="#99">99</a>      {
<a name="100" href="#100">100</a>         <strong>return</strong> ( obj instanceof String );
<a name="101" href="#101">101</a>     }
<a name="102" href="#102">102</a> 
<a name="103" href="#103">103</a>     <strong>public</strong> <strong>boolean</strong> isAttribute(Object obj)
<a name="104" href="#104">104</a>     {
<a name="105" href="#105">105</a>         <strong>return</strong> false;
<a name="106" href="#106">106</a>     }
<a name="107" href="#107">107</a> 
<a name="108" href="#108">108</a>     <strong>public</strong> <strong>boolean</strong> isProcessingInstruction(Object obj)
<a name="109" href="#109">109</a>     {
<a name="110" href="#110">110</a>         <strong>return</strong> false;
<a name="111" href="#111">111</a>     }
<a name="112" href="#112">112</a> 
<a name="113" href="#113">113</a>     <strong>public</strong> <strong>boolean</strong> isDocument(Object obj)
<a name="114" href="#114">114</a>     {
<a name="115" href="#115">115</a>         <strong>return</strong> false;
<a name="116" href="#116">116</a>     }
<a name="117" href="#117">117</a> 
<a name="118" href="#118">118</a>     <strong>public</strong> <strong>boolean</strong> isNamespace(Object obj)
<a name="119" href="#119">119</a>     {
<a name="120" href="#120">120</a>         <strong>return</strong> false;
<a name="121" href="#121">121</a>     }
<a name="122" href="#122">122</a> 
<a name="123" href="#123">123</a>     <strong>public</strong> String getElementName(Object obj)
<a name="124" href="#124">124</a>     {
<a name="125" href="#125">125</a>         <strong>return</strong> ((Element)obj).getName();
<a name="126" href="#126">126</a>     }
<a name="127" href="#127">127</a> 
<a name="128" href="#128">128</a>     <strong>public</strong> String getElementNamespaceUri(Object obj)
<a name="129" href="#129">129</a>     {
<a name="130" href="#130">130</a>         <strong>return</strong> <span class="string">""</span>;
<a name="131" href="#131">131</a>     }
<a name="132" href="#132">132</a> 
<a name="133" href="#133">133</a>     <strong>public</strong> String getElementQName(Object obj)
<a name="134" href="#134">134</a>     {
<a name="135" href="#135">135</a>         <strong>return</strong> <span class="string">""</span>;
<a name="136" href="#136">136</a>     }
<a name="137" href="#137">137</a> 
<a name="138" href="#138">138</a>     <strong>public</strong> String getAttributeName(Object obj)
<a name="139" href="#139">139</a>     {
<a name="140" href="#140">140</a>         <strong>return</strong> <span class="string">""</span>;
<a name="141" href="#141">141</a>     }
<a name="142" href="#142">142</a> 
<a name="143" href="#143">143</a>     <strong>public</strong> String getAttributeNamespaceUri(Object obj)
<a name="144" href="#144">144</a>     {
<a name="145" href="#145">145</a>         <strong>return</strong> <span class="string">""</span>;
<a name="146" href="#146">146</a>     }
<a name="147" href="#147">147</a> 
<a name="148" href="#148">148</a>     <strong>public</strong> String getAttributeQName(Object obj)
<a name="149" href="#149">149</a>     {
<a name="150" href="#150">150</a>         <strong>return</strong> <span class="string">""</span>;
<a name="151" href="#151">151</a>     }
<a name="152" href="#152">152</a> 
<a name="153" href="#153">153</a>     <strong>public</strong> Iterator getChildAxisIterator(Object contextNode)
<a name="154" href="#154">154</a>     {
<a name="155" href="#155">155</a>         <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="156" href="#156">156</a>     }
<a name="157" href="#157">157</a> 
<a name="158" href="#158">158</a>     <em>/**</em>
<a name="159" href="#159">159</a> <em>     * Retrieves an &lt;code>Iterator&lt;/code> over the child elements that</em>
<a name="160" href="#160">160</a> <em>     * match the supplied name.</em>
<a name="161" href="#161">161</a> <em>     *</em>
<a name="162" href="#162">162</a> <em>     * @param contextNode  the origin context node</em>
<a name="163" href="#163">163</a> <em>     * @param localName  the local name of the children to return, always present</em>
<a name="164" href="#164">164</a> <em>     * @param namespacePrefix  the prefix of the namespace of the children to return</em>
<a name="165" href="#165">165</a> <em>     * @param namespaceURI  the namespace URI of the children to return</em>
<a name="166" href="#166">166</a> <em>     * @return an Iterator that traverses the named children, or null if none</em>
<a name="167" href="#167">167</a> <em>     */</em>
<a name="168" href="#168">168</a>     <strong>public</strong> Iterator getChildAxisIterator(Object contextNode,
<a name="169" href="#169">169</a>                                          String localName,
<a name="170" href="#170">170</a>                                          String namespacePrefix,
<a name="171" href="#171">171</a>                                          String namespaceURI)
<a name="172" href="#172">172</a>     {
<a name="173" href="#173">173</a>         Class cls = ((Element)contextNode).getObject().getClass();
<a name="174" href="#174">174</a> 
<a name="175" href="#175">175</a>         String methodName = javacase( localName );
<a name="176" href="#176">176</a> 
<a name="177" href="#177">177</a>         Method method = <strong>null</strong>;
<a name="178" href="#178">178</a>         
<a name="179" href="#179">179</a>         <strong>try</strong>
<a name="180" href="#180">180</a>         {
<a name="181" href="#181">181</a>             method = cls.getMethod( <span class="string">"get"</span> + methodName, EMPTY_CLASS_ARRAY );
<a name="182" href="#182">182</a>         }
<a name="183" href="#183">183</a>         <strong>catch</strong> (NoSuchMethodException e)
<a name="184" href="#184">184</a>         {
<a name="185" href="#185">185</a>             <strong>try</strong>
<a name="186" href="#186">186</a>             {
<a name="187" href="#187">187</a>                 method = cls.getMethod( <span class="string">"get"</span> + methodName + <span class="string">"s"</span>, EMPTY_CLASS_ARRAY );
<a name="188" href="#188">188</a>             }
<a name="189" href="#189">189</a>             <strong>catch</strong> (NoSuchMethodException ee)
<a name="190" href="#190">190</a>             {
<a name="191" href="#191">191</a>                 <strong>try</strong>
<a name="192" href="#192">192</a>                 {
<a name="193" href="#193">193</a>                     method = cls.getMethod( localName, EMPTY_CLASS_ARRAY );
<a name="194" href="#194">194</a>                 }
<a name="195" href="#195">195</a>                 <strong>catch</strong> (NoSuchMethodException eee)
<a name="196" href="#196">196</a>                 {
<a name="197" href="#197">197</a>                     method = <strong>null</strong>;
<a name="198" href="#198">198</a>                 }
<a name="199" href="#199">199</a>             }
<a name="200" href="#200">200</a>         }
<a name="201" href="#201">201</a> 
<a name="202" href="#202">202</a>         <strong>if</strong> ( method == <strong>null</strong> )
<a name="203" href="#203">203</a>         {
<a name="204" href="#204">204</a>             <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="205" href="#205">205</a>         }
<a name="206" href="#206">206</a> 
<a name="207" href="#207">207</a>         <strong>try</strong>
<a name="208" href="#208">208</a>         {
<a name="209" href="#209">209</a>             Object result = method.invoke( ((Element)contextNode).getObject(), EMPTY_OBJECT_ARRAY );
<a name="210" href="#210">210</a>             
<a name="211" href="#211">211</a>             <strong>if</strong> ( result == <strong>null</strong> )
<a name="212" href="#212">212</a>             {
<a name="213" href="#213">213</a>                 <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="214" href="#214">214</a>             } 
<a name="215" href="#215">215</a>             
<a name="216" href="#216">216</a>             <strong>if</strong> ( result instanceof Collection )
<a name="217" href="#217">217</a>             {
<a name="218" href="#218">218</a>                 <strong>return</strong> <strong>new</strong> <a href="../../../org/jaxen/javabean/ElementIterator.html">ElementIterator</a>( (Element) contextNode, localName, ((Collection)result).iterator() );
<a name="219" href="#219">219</a>             }
<a name="220" href="#220">220</a>             
<a name="221" href="#221">221</a>             <strong>if</strong> ( result.getClass().isArray() )
<a name="222" href="#222">222</a>             {
<a name="223" href="#223">223</a>                 <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="224" href="#224">224</a>             }
<a name="225" href="#225">225</a>             
<a name="226" href="#226">226</a>             <strong>return</strong> <strong>new</strong> <a href="../../../org/jaxen/util/SingleObjectIterator.html">SingleObjectIterator</a>( <strong>new</strong> Element( (Element) contextNode, localName, result ) );
<a name="227" href="#227">227</a>         }
<a name="228" href="#228">228</a>         <strong>catch</strong> (IllegalAccessException e)
<a name="229" href="#229">229</a>         {
<a name="230" href="#230">230</a>             <em class="comment">// swallow</em>
<a name="231" href="#231">231</a>         }
<a name="232" href="#232">232</a>         <strong>catch</strong> (InvocationTargetException e)
<a name="233" href="#233">233</a>         {
<a name="234" href="#234">234</a>             <em class="comment">// swallow</em>
<a name="235" href="#235">235</a>         }
<a name="236" href="#236">236</a> 
<a name="237" href="#237">237</a>         <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="238" href="#238">238</a>     }
<a name="239" href="#239">239</a> 
<a name="240" href="#240">240</a>     <strong>public</strong> Iterator getParentAxisIterator(Object contextNode)
<a name="241" href="#241">241</a>     {
<a name="242" href="#242">242</a>         <strong>if</strong> ( contextNode instanceof Element )
<a name="243" href="#243">243</a>         {
<a name="244" href="#244">244</a>             <strong>return</strong> <strong>new</strong> <a href="../../../org/jaxen/util/SingleObjectIterator.html">SingleObjectIterator</a>( ((Element)contextNode).getParent() );
<a name="245" href="#245">245</a>         }
<a name="246" href="#246">246</a> 
<a name="247" href="#247">247</a>         <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="248" href="#248">248</a>     }
<a name="249" href="#249">249</a> 
<a name="250" href="#250">250</a>     <strong>public</strong> Iterator getAttributeAxisIterator(Object contextNode)
<a name="251" href="#251">251</a>     {
<a name="252" href="#252">252</a>         <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="253" href="#253">253</a>     }
<a name="254" href="#254">254</a> 
<a name="255" href="#255">255</a>     <em>/**</em>
<a name="256" href="#256">256</a> <em>     * Retrieves an &lt;code>Iterator&lt;/code> over the attribute elements that</em>
<a name="257" href="#257">257</a> <em>     * match the supplied name.</em>
<a name="258" href="#258">258</a> <em>     *</em>
<a name="259" href="#259">259</a> <em>     * @param contextNode  the origin context node</em>
<a name="260" href="#260">260</a> <em>     * @param localName  the local name of the attributes to return, always present</em>
<a name="261" href="#261">261</a> <em>     * @param namespacePrefix  the prefix of the namespace of the attributes to return</em>
<a name="262" href="#262">262</a> <em>     * @param namespaceURI  the namespace URI of the attributes to return</em>
<a name="263" href="#263">263</a> <em>     * @return an Iterator that traverses the named attributes, not null</em>
<a name="264" href="#264">264</a> <em>     */</em>
<a name="265" href="#265">265</a>     <strong>public</strong> Iterator getAttributeAxisIterator(Object contextNode,
<a name="266" href="#266">266</a>                                              String localName,
<a name="267" href="#267">267</a>                                              String namespacePrefix,
<a name="268" href="#268">268</a>                                              String namespaceURI) {
<a name="269" href="#269">269</a>         <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="270" href="#270">270</a>     }
<a name="271" href="#271">271</a>         
<a name="272" href="#272">272</a>     <strong>public</strong> Iterator getNamespaceAxisIterator(Object contextNode)
<a name="273" href="#273">273</a>     {
<a name="274" href="#274">274</a>         <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="275" href="#275">275</a>     }
<a name="276" href="#276">276</a> 
<a name="277" href="#277">277</a>     <strong>public</strong> Object getDocumentNode(Object contextNode)
<a name="278" href="#278">278</a>     {
<a name="279" href="#279">279</a>         <strong>return</strong> <strong>null</strong>;
<a name="280" href="#280">280</a>     }
<a name="281" href="#281">281</a> 
<a name="282" href="#282">282</a>     <strong>public</strong> Object getParentNode(Object contextNode)
<a name="283" href="#283">283</a>     {
<a name="284" href="#284">284</a>         <strong>if</strong> ( contextNode instanceof Element )
<a name="285" href="#285">285</a>         {
<a name="286" href="#286">286</a>             <strong>return</strong> ((Element)contextNode).getParent();
<a name="287" href="#287">287</a>         }
<a name="288" href="#288">288</a> 
<a name="289" href="#289">289</a>         <strong>return</strong> JaxenConstants.EMPTY_ITERATOR;
<a name="290" href="#290">290</a>     }
<a name="291" href="#291">291</a> 
<a name="292" href="#292">292</a>     <strong>public</strong> String getTextStringValue(Object obj)
<a name="293" href="#293">293</a>     {
<a name="294" href="#294">294</a>         <strong>if</strong> ( obj instanceof Element )
<a name="295" href="#295">295</a>         {
<a name="296" href="#296">296</a>             <strong>return</strong> ((Element)obj).getObject().toString();
<a name="297" href="#297">297</a>         }
<a name="298" href="#298">298</a>         <strong>return</strong> obj.toString();
<a name="299" href="#299">299</a>     }
<a name="300" href="#300">300</a> 
<a name="301" href="#301">301</a>     <strong>public</strong> String getElementStringValue(Object obj)
<a name="302" href="#302">302</a>     {
<a name="303" href="#303">303</a>         <strong>if</strong> ( obj instanceof Element )
<a name="304" href="#304">304</a>         {
<a name="305" href="#305">305</a>             <strong>return</strong> ((Element)obj).getObject().toString();
<a name="306" href="#306">306</a>         }
<a name="307" href="#307">307</a>         <strong>return</strong> obj.toString();
<a name="308" href="#308">308</a>     }
<a name="309" href="#309">309</a> 
<a name="310" href="#310">310</a>     <strong>public</strong> String getAttributeStringValue(Object obj)
<a name="311" href="#311">311</a>     {
<a name="312" href="#312">312</a>         <strong>return</strong> obj.toString();
<a name="313" href="#313">313</a>     }
<a name="314" href="#314">314</a> 
<a name="315" href="#315">315</a>     <strong>public</strong> String getNamespaceStringValue(Object obj)
<a name="316" href="#316">316</a>     {
<a name="317" href="#317">317</a>         <strong>return</strong> obj.toString();
<a name="318" href="#318">318</a>     }
<a name="319" href="#319">319</a> 
<a name="320" href="#320">320</a>     <strong>public</strong> String getNamespacePrefix(Object obj)
<a name="321" href="#321">321</a>     {
<a name="322" href="#322">322</a>         <strong>return</strong> <strong>null</strong>;
<a name="323" href="#323">323</a>     }
<a name="324" href="#324">324</a> 
<a name="325" href="#325">325</a>     <strong>public</strong> String getCommentStringValue(Object obj)
<a name="326" href="#326">326</a>     {
<a name="327" href="#327">327</a>         <strong>return</strong> <strong>null</strong>;
<a name="328" href="#328">328</a>     }
<a name="329" href="#329">329</a>     
<a name="330" href="#330">330</a>     <strong>public</strong> String translateNamespacePrefixToUri(String prefix, Object context)
<a name="331" href="#331">331</a>     {
<a name="332" href="#332">332</a>         <strong>return</strong> <strong>null</strong>;
<a name="333" href="#333">333</a>     }
<a name="334" href="#334">334</a>     
<a name="335" href="#335">335</a>     <strong>public</strong> <strong>short</strong> getNodeType(Object node) 
<a name="336" href="#336">336</a>     {
<a name="337" href="#337">337</a>         <strong>return</strong> 0;
<a name="338" href="#338">338</a>     }
<a name="339" href="#339">339</a>     
<a name="340" href="#340">340</a>     <strong>public</strong> Object getDocument(String uri) throws FunctionCallException
<a name="341" href="#341">341</a>     {
<a name="342" href="#342">342</a>         <strong>return</strong> <strong>null</strong>;
<a name="343" href="#343">343</a>     }
<a name="344" href="#344">344</a> 
<a name="345" href="#345">345</a>     <strong>public</strong> String getProcessingInstructionTarget(Object obj)
<a name="346" href="#346">346</a>     {
<a name="347" href="#347">347</a>         <strong>return</strong> <strong>null</strong>;
<a name="348" href="#348">348</a>     }
<a name="349" href="#349">349</a> 
<a name="350" href="#350">350</a>     <strong>public</strong> String getProcessingInstructionData(Object obj)
<a name="351" href="#351">351</a>     {
<a name="352" href="#352">352</a>         <strong>return</strong> <strong>null</strong>;
<a name="353" href="#353">353</a>     }
<a name="354" href="#354">354</a> 
<a name="355" href="#355">355</a>     <strong>public</strong> <a href="../../../org/jaxen/XPath.html">XPath</a> parseXPath(String xpath)
<a name="356" href="#356">356</a>         throws org.jaxen.saxpath.SAXPathException
<a name="357" href="#357">357</a>     {
<a name="358" href="#358">358</a>         <strong>return</strong> <strong>new</strong> <a href="../../../org/jaxen/javabean/JavaBeanXPath.html">JavaBeanXPath</a>( xpath );
<a name="359" href="#359">359</a>     }
<a name="360" href="#360">360</a> 
<a name="361" href="#361">361</a>     <strong>protected</strong> String javacase(String name)
<a name="362" href="#362">362</a>     {
<a name="363" href="#363">363</a>         <strong>if</strong> ( name.length() == 0 )
<a name="364" href="#364">364</a>         {
<a name="365" href="#365">365</a>             <strong>return</strong> name;
<a name="366" href="#366">366</a>         }
<a name="367" href="#367">367</a>         <strong>else</strong> <strong>if</strong> ( name.length() == 1 )
<a name="368" href="#368">368</a>         {
<a name="369" href="#369">369</a>             <strong>return</strong> name.toUpperCase();
<a name="370" href="#370">370</a>         } 
<a name="371" href="#371">371</a> 
<a name="372" href="#372">372</a>         <strong>return</strong> name.substring( 0, 1 ).toUpperCase() + name.substring( 1 );
<a name="373" href="#373">373</a>     }
<a name="374" href="#374">374</a> }
</pre>
<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
</html>

